PaperLifetime of the 2P11 and 3P11 states of atomic heliumJames M. Burger, Allen LurioPhysical Review A
PaperTensor polarizability of the 2 P11 state of He4 by electric-field level crossingNatarajan D. Bhaskar, Allen LurioPhysical Review A
PaperIsotope shift in the 2S01-2P11 line of heliumJames M. Burger, Allen LurioPhysical Review Letters